import 'package:flutter_admin/pages/common/cry/cry.dart';
import 'package:flutter_admin/pages/common/cry/cry_button_bar.dart';
import 'package:flutter_admin/pages/common/cry/cry_buttons.dart';
import 'package:flutter_admin/pages/common/cry/cry_dialog.dart';
import 'package:flutter_admin/pages/common/cry/form/cry_input.dart';
import 'package:flutter_admin/pages/common/cry/form/cry_select.dart';
import 'package:flutter_admin/pages/common/cry/model/order_item_model.dart';
import 'package:flutter/material.dart';
import 'package:flutter_admin/pages/common/cry/cry_data_table.dart';
import 'package:flutter_admin/api/odoo/dms_documenttype_odoo_api.dart';
import 'package:flutter_admin/constants/constant.dart';
import 'package:flutter_admin/constants/enum.dart';
import 'package:flutter_admin/generated/l10n.dart';
import 'package:flutter_admin/pages/common/cry/model/page_model.dart';
import 'package:flutter_admin/pages/common/cry/model/response_body_api.dart';
import 'package:flutter_admin/models/odoo/dms_documenttype.dart';
import 'package:flutter_admin/pages/odoo/dms_documenttype/dms_documenttype_edit.dart';
import 'package:flutter_admin/pages/odoo/dms_documenttype/dms_documenttype_dialog.dart';
import 'package:flutter_admin/pages/common/cry/utils/cry_utils.dart';
import 'package:flutter_admin/pages/common/cry/vo/select_option_vo.dart';
import 'package:flutter_admin/api/odoo/dynamic_data_api.dart';
import 'package:flutter_admin/utils/adaptive_util.dart';
import 'package:flutter_admin/utils/store_util.dart';
import 'package:flutter_admin/utils/utils.dart';

class DmsDocumenttypeList extends StatefulWidget {
  DmsDocumenttypeList({Key? key}) : super(key: key);

  @override
  _DmsDocumenttypeListState createState() => _DmsDocumenttypeListState();
}

class _DmsDocumenttypeListState extends State<DmsDocumenttypeList> {
  final GlobalKey<CryDataTableState> tableKey = GlobalKey<CryDataTableState>();
  final GlobalKey<FormState> formKey = GlobalKey<FormState>();
  final GlobalKey<ScaffoldState> scaffoldStateKey = GlobalKey<ScaffoldState>();
  PageModel page =
      PageModel(orders: [OrderItemModel(column: 'create_date', asc: false)]);
  DmsDocumenttype dmsDocumenttype = DmsDocumenttype();
  List<DmsDocumenttype> selectedList = [];
  List<SelectOptionVO> departmentList = [];
  @override
  void initState() {
    var deparment =
        StoreUtil.read(Constant.KEY_CURRENT_USER_INFO)[0]["department_id"];
    dmsDocumenttype.departmentId = deparment[0].toString();
    dmsDocumenttype.departmentName = deparment[1].toString();
    super.initState();
    WidgetsBinding.instance!.addPostFrameCallback((c) {
      _query();
      _loadSelectVO();
    });
  }

  _loadSelectVO() async {
    departmentList = await DynamicDataApi.getModelSelect(
      model: "hr.department",
      name: "complete_name",
    );
    setState(() {});
  }

  @override
  Widget build(BuildContext context) {
    var form = Form(
      key: formKey,
      child: Wrap(
        children: <Widget>[
          CrySelect(
            width: 280,
            label: '部门',
            dataList: departmentList,
            value: dmsDocumenttype.departmentId,
            onSaved: (v) {
              dmsDocumenttype.departmentId = v;
            },
          ),
          CryInput(
            width: 180,
            label: '档案项目代码',
            value: dmsDocumenttype.documenttypecode,
            onSaved: (v) {
              dmsDocumenttype.documenttypecode = v;
            },
          ),
          CryInput(
            width: 180,
            label: '档案项目名称',
            value: dmsDocumenttype.documenttypename,
            onSaved: (v) {
              dmsDocumenttype.documenttypename = v;
            },
          ),
        ],
      ),
    );

    CryDataTable table = CryDataTable(
      key: tableKey,
      title: "数据列表",
      actions: !isDisplayDesktop(context)
          ? [
              _operationList(),
            ]
          : [],
      onPageChanged: (firstRowIndex) {
        page.current = (firstRowIndex ~/ page.size + 1);
        _loadData();
      },
      onRowsPerPageChanged: (int size) {
        page.size = size;
        page.current = 1;
        _loadData();
      },
      onSelectChanged: (Map selected) {
        this.setState(() {});
      },
      columns: [
        DataColumn(label: Text('档案项目代码')),
        DataColumn(label: Text('档案项目名称')),
        DataColumn(label: Text('所属部门')),
        DataColumn(label: Text('部门代码')),
        DataColumn(label: Text('保存期限(年)')),
        DataColumn(label: Text('归档责任人')),
        DataColumn(label: Text('范围')),
        DataColumn(label: Text('创建人')),
        DataColumn(label: Text('创建日期')),
      ],
      getCells: (m) {
        DmsDocumenttype dmsDocumenttype = DmsDocumenttype.fromMap(m);
        return [
          DataCell(Text(dmsDocumenttype.documenttypecode ?? '--')),
          DataCell(Text(dmsDocumenttype.documenttypename ?? '--')),
          DataCell(Text(dmsDocumenttype.departmentName ?? '--')),
          DataCell(Text(dmsDocumenttype.departmentcode ?? '--')),
          // DataCell(Text(dmsDocumenttype.shelflife ?? '--')),
          DataCell(Text((dmsDocumenttype.shelflife != null)
              ? dmsDocumenttype.shelflife.toString()
              : '--')),
          DataCell(Text(dmsDocumenttype.saveperson ?? '--')),
          DataCell(Text(dmsDocumenttype.range ?? '--')),
          DataCell(Text(dmsDocumenttype.createBy ?? '--')),
          DataCell(Text(Utils.timeUTC(dmsDocumenttype.createDate) ?? '--')),
        ];
      },
    );
    _getSelectList();
    CryButtonBar buttonBar = CryButtonBar(
      children: <Widget>[
        CryButtons.query(context, () => _query()),
        CryButtons.reset(context, () => _reset()),
        CryButtons.add(context, () => _edit(null)),
        CryButtons.edit(context,
            selectedList.length != 1 ? null : () => _edit(selectedList[0])),
        CryButtons.delete(context,
            selectedList.length < 1 ? null : () => _delete(selectedList)),
      ],
    );
    var result = Scaffold(
      key: scaffoldStateKey,
      body: Column(
        mainAxisAlignment: MainAxisAlignment.center,
        crossAxisAlignment: CrossAxisAlignment.start,
        children: <Widget>[
          SizedBox(height: 10),
          Wrap(
            children: [
              isDisplayDesktop(context) ? form : Container(),
              Padding(
                padding: EdgeInsets.only(top: 24),
                child: isDisplayDesktop(context) ? buttonBar : Container(),
              )
            ],
          ),
          Expanded(child: SingleChildScrollView(child: table)),
        ],
      ),
    );
    return result;
  }

  _edit(DmsDocumenttype? dmsDocumenttype) async {
    showDialog(
      context: context,
      builder: (BuildContext context) => Dialog(
        child: DmsDocumenttypeEdit(
          dmsDocumenttype: dmsDocumenttype,
        ),
      ),
    ).then((v) {
      if (v != null) {
        if(dmsDocumenttype == null){
          // 新增时回到第一页
          tableKey.currentState?.pageTo(0);
        }
        _loadData();
      }
    });
  }

  _reset() {
    dmsDocumenttype = DmsDocumenttype();
    var deparment =
        StoreUtil.read(Constant.KEY_CURRENT_USER_INFO)[0]["department_id"];
    dmsDocumenttype.departmentId = deparment[0].toString();
    dmsDocumenttype.departmentName = deparment[1].toString();
    formKey.currentState!.reset();
    _loadData();
  }

  _query() {
    formKey.currentState?.save();
    tableKey.currentState?.pageTo(0);
    _loadData();
  }

  _loadData() async {
    ResponseBodyApi responseBodyApi = await DmsDocumenttypeOdooApi.page(
        data: {"page": page, "domainList": dmsDocumenttype.toDomainList()});
    if (responseBodyApi.success!) {
      page = responseBodyApi.data != null ? responseBodyApi.data : PageModel();
      tableKey.currentState!.loadData(page);
      _getSelectList();
    }
  }

  _delete(List<DmsDocumenttype> selectedList) async {
    cryConfirm(context, S.of(context).confirmDelete, (context) async {
      List ids = selectedList.map((v) {
        return int.parse(v.id!);
      }).toList();
      var result = await DmsDocumenttypeOdooApi.removeByIds(ids);
      if (result.success!) {
        _query();
        CryUtils.message(S.of(Cry.context).success);
      }
    });
  }

  _search() {
    return showDialog(
      context: context,
      builder: (BuildContext context) => Dialog(
        child: DmsDocumenttypeDialog(),
      ),
    ).then((v) {
      if (v != null) {
        dmsDocumenttype = v;
        _query();
      }
    });
  }

  _getSelectList() {
    selectedList = tableKey.currentState
            ?.getSelectedList(page)
            .map<DmsDocumenttype>((e) => DmsDocumenttype.fromMap(e))
            .toList() ??
        [];
    setState(() {});
  }

  _operationList() {
    return PopupMenuButton(
      onSelected: (dynamic v) {
        if (v == OperationType.query) {
          _search();
        } else if (v == OperationType.add) {
          _edit(null);
        } else if (v == OperationType.edit) {
          _edit(selectedList[0]);
        } else if (v == OperationType.delete) {
          _delete(selectedList);
        }
      },
      itemBuilder: (context) => <PopupMenuEntry<OperationType>>[
        PopupMenuItem<OperationType>(
          value: OperationType.query,
          child: ListTile(
            leading: const Icon(Icons.search),
            title: Text('查询'),
          ),
        ),
        PopupMenuItem<OperationType>(
          value: OperationType.add,
          child: ListTile(
            leading: const Icon(Icons.add),
            title: Text('添加'),
          ),
        ),
        PopupMenuItem<OperationType>(
          value: OperationType.edit,
          enabled: selectedList.length == 1,
          child: ListTile(
            leading: const Icon(Icons.edit),
            enabled: selectedList.length == 1,
            title: Text('修改'),
          ),
        ),
        PopupMenuItem<OperationType>(
          value: OperationType.delete,
          enabled: selectedList.length != 0,
          child: ListTile(
            leading: const Icon(Icons.delete), //Icons.delete
            enabled: selectedList.length != 0,
            title: Text('删除'),
          ),
        ),
      ],
    );
  }
}
